Season 1
Episodes • 2020

1. Is it a person or a ghost?
58 minThe one-of-a-kind prototype of Holo falls into Han So-yeon's solitary life, eager to help with anything she needs — if she will allow him.
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2. I'll help you by your side.
50 minSeeing she has a crush on her co-worker, Holo offers to be So-yeon's dating coach. Ko Nan-do monitors their growing bond from his lab.
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3. What the hell is that woman?
56 minNan-do moves in next door to So-yeon, convinced that being with her has broken Holo, and determined to do whatever it takes to fix him.
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4. He said he would be by my side.
54 minConflicted about her feelings, So-yeon tries to distance herself from Holo. Baek Chan-sung sends his men after her glasses.
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5. I only see you.
54 minWhen So-yeon wakes up in the hospital, something's changed about how she sees Holo. He and Ko Yoo-jin urge Nan-do to reveal himself to her.
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6. I want to be with Holo, and I want to hold hands.
56 minSo-yeon realizes that loving Holo means certain relationship norms are out of their reach. Nan-do deals with unwanted attention from the police.
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7. You can't leave her alone in hacking, intrusion.
51 minIn danger from those attempting to steal the prototype, So-yeon agrees to stay at the lab. Nan-do puts on his best impression of Holo.
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12. So-yeon recalls the most fearful moment in her life.
54 minNo description available.
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